Is the future of humanity on Mars?

by CBSTV Videos
3:42 mins

Is the future of humanity on Mars?

by CBSTV Videos
3:42 mins

NASA raised eyebrows with a bold statement about humanity’s future at a space conference in Washington. Derrick Pitts, chief astronomer and planetarium director at the Franklin Institute Science Museum in Philadelphia joins “CBS This Morning: Saturday” to discuss the plausibility of colonizing the red planet.